May have bricked my miner, as soon as power is turned on the fault light illuminates red. No LEDs elsewhere, no fan movement. It does run while the reset button is pushed in, well at least the fans click on, will try to have someone push down the reset button while I attempt to log into the miner console later.
(Tried switching the PSU, No IP is being registered on the router when connecting directly via ethernet)
No TF reader.
May have to send it in or perhaps score a controller second hand...... any other ideas. Wish there was a foolproof hard reboot button like a push in reset for 10-15seconds...
The exact same thing happened to mine. I'm trying to connect via serial cable and figure something out, but please let me know if you come up with something. Innosilicon charges USD 150 + shipping for a new control board, but I'll give the serial cable a go first.